Florida Statutes Title IX. Electors and Elections § 101.043. Identification required at polls

(1)(a) The precinct register, as prescribed in s. 98.461, shall be used at the polls for the purpose of identifying the elector at the polls before allowing him or her to vote. The clerk or inspector shall require each elector, upon entering the polling place, to present one of the following current and valid picture identifications:

(b) If the picture identification does not contain the signature of the elector, an additional identification that provides the elector's signature shall be required. The address appearing on the identification presented by the elector may not be used as the basis to challenge an elector's legal residence. The elector shall sign his or her name in the space provided on the precinct register or on an electronic device provided for recording the elector's signature. The clerk or inspector shall compare the signature with that on the identification provided by the elector and enter his or her initials in the space provided on the precinct register or on an electronic device provided for that purpose and allow the elector to vote if the clerk or inspector is satisfied as to the identity of the elector.